| /* |
| * Copyright (c) 2016, The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.car.hvac.controllers; |
| |
| import com.android.car.hvac.HvacController; |
| import com.android.car.hvac.ui.SeatWarmerButton; |
| |
| /** |
| * A controller to handle changes in the heated seat levels. |
| */ |
| public class SeatWarmerController { |
| private final SeatWarmerButton mPassengerSeatButton; |
| private final SeatWarmerButton mDriverSeatButton; |
| |
| private final HvacController mHvacController; |
| |
| public SeatWarmerController(SeatWarmerButton passengerSeatButton, |
| SeatWarmerButton driverSeatButton, HvacController hvacController) { |
| mDriverSeatButton = driverSeatButton; |
| mPassengerSeatButton = passengerSeatButton; |
| |
| mHvacController = hvacController; |
| mHvacController.registerCallback(mCallback); |
| |
| mPassengerSeatButton.setSeatWarmerClickListener(mPassengerSeatListener); |
| mDriverSeatButton.setSeatWarmerClickListener(mDriverSeatListener); |
| } |
| |
| private final HvacController.Callback mCallback = new HvacController.Callback() { |
| @Override |
| public void onPassengerSeatWarmerChange(int level) { |
| // If the value of the heating is less than HEAT_OFF, it means the seats are |
| // being cooled, show heated seat button as off. |
| if (level < SeatWarmerButton.HEAT_OFF) { |
| mPassengerSeatButton.setHeatLevel(SeatWarmerButton.HEAT_OFF); |
| } else { |
| mPassengerSeatButton.setHeatLevel(level); |
| } |
| } |
| |
| @Override |
| public void onDriverSeatWarmerChange(int level) { |
| // If the value of the heating is less than HEAT_OFF, it means the seats are |
| // being cooled, show heated seat button as off. |
| if (level < SeatWarmerButton.HEAT_OFF) { |
| mDriverSeatButton.setHeatLevel(SeatWarmerButton.HEAT_OFF); |
| } else { |
| mDriverSeatButton.setHeatLevel(level); |
| } |
| } |
| }; |
| |
| private final SeatWarmerButton.SeatWarmerButtonClickListener mPassengerSeatListener |
| = new SeatWarmerButton.SeatWarmerButtonClickListener() { |
| @Override |
| public void onSeatWarmerButtonClicked(@SeatWarmerButton.HeatingLevel int level) { |
| mHvacController.setPassengerSeatWarmerLevel(level); |
| } |
| }; |
| |
| private final SeatWarmerButton.SeatWarmerButtonClickListener mDriverSeatListener |
| = new SeatWarmerButton.SeatWarmerButtonClickListener() { |
| @Override |
| public void onSeatWarmerButtonClicked(@SeatWarmerButton.HeatingLevel int level) { |
| mHvacController.setDriverSeatWarmerLevel(level); |
| } |
| }; |
| } |